Heating system controller, a heating system and a method of operating a heating system
    73.
    发明授权
    Heating system controller, a heating system and a method of operating a heating system 有权
    加热系统控制器,加热系统和操作加热系统的方法

    公开(公告)号:US09261282B2

    公开(公告)日:2016-02-16

    申请号:US12557345

    申请日:2009-09-10

    CPC分类号: F24D5/02 F24D5/12 F24D19/1087

    摘要: A heating system, a method of operating a heating system and a controller for a heating system are disclosed herein. In one embodiment, the controller includes: (1) a system interface configured to receive thermostat calls from a thermostat, the thermostat calls including a heat pump thermostat call and an electrical heating elements thermostat call and (2) a processor coupled to the system interface and configured to select a starting heat load for the heating system based on the thermostat calls and a selected target discharge air temperature for the heating system.

    摘要翻译: 这里公开了加热系统,操作加热系统的方法和加热系统的控制器。 在一个实施例中,控制器包括:(1)被配置为从恒温器接收恒温器呼叫的系统接口,恒温器呼叫包括热泵恒温器呼叫和电加热元件恒温器呼叫,以及(2)耦合到系统接口的处理器 并且被配置为基于所述恒温器呼叫和用于所述加热系统的所选择的目标排出空气温度来选择所述加热系统的起始热负荷。

    Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
    75.
    发明授权
    Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network 有权
    分布式建筑采暖,通风和空调网络的通信协议系统和方法

    公开(公告)号:US08892797B2

    公开(公告)日:2014-11-18

    申请号:US12603555

    申请日:2009-10-21

    申请人: Wojciech Grohman

    发明人: Wojciech Grohman

    摘要: The disclosure provides an HVAC data processing and communication network and a method of manufacturing the same. In an embodiment, the network includes a system device coupled to a data bus. The system device includes a functional block adapted to respond to a message received via the data bus. The system device is configured to thereby enter a disabled state in which the system device does not provide a service or broadcast messages via the data bus, but may continue to receive messages via the data bus.

    摘要翻译: 本公开提供了HVAC数据处理和通信网络及其制造方法。 在一个实施例中,网络包括耦合到数据总线的系统设备。 系统设备包括适于响应经由数据总线接收的消息的功能块。 系统设备被配置为由此进入禁用状态,其中系统设备不经由数据总线提供服务或广播消息,但是可以继续经由数据总线接收消息。

    Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
    77.
    发明授权
    Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network 有权
    分布式建筑采暖,通风和空调网络的报警和诊断系统及方法

    公开(公告)号:US08437878B2

    公开(公告)日:2013-05-07

    申请号:US12603523

    申请日:2009-10-21

    CPC分类号: G05B23/027 Y10T29/49

    摘要: The disclosure provides an HVAC data processing and communication network and a method of manufacturing the same. In one embodiment the network includes a system device and a user interface. The system device is configured to generate and locally store an alarm record in response to an alarm event. The system device is further configured to receive an alarm request message via a data bus. In response to receiving the alarm request message, the system device is configured to publish an alarm reporting message over the data bus. The user interface is configured to receive the alarm message and display an alert depending on a state of the flag.

    摘要翻译: 本公开提供了HVAC数据处理和通信网络及其制造方法。 在一个实施例中,网络包括系统设备和用户界面。 系统设备被配置为响应于报警事件而生成并本地存储报警记录。 系统设备还被配置为经由数据总线接收报警请求消息。 响应于接收到报警请求消息,系统设备配置为通过数据总线发布报警报告消息。 用户界面被配置为接收警报消息并根据标志的状态显示警报。

    System recovery in a heating, ventilation and air conditioning network
    78.
    发明授权
    System recovery in a heating, ventilation and air conditioning network 有权
    加热,通风和空调网络中的系统恢复

    公开(公告)号:US08437877B2

    公开(公告)日:2013-05-07

    申请号:US12603493

    申请日:2009-10-21

    IPC分类号: G01M1/38

    摘要: The disclosure provides a system and method of retrieving data for an active subnet controller of a subnet in an HVAC network. In an embodiment, a device on said subnet reports a loss of internal memory settings to said active subnet controller. The device is recognized by the active subnet controller. At least one list of parameters is requested from the device by the active subnet controller. An order of said at least one list of parameters is employed to convey corresponding stored values of these parameters from the active subnet controller to the coupled device.

    摘要翻译: 本公开提供了一种用于检索HVAC网络中子网的活动子网控制器的数据的系统和方法。 在一个实施例中,所述子网上的设备报告所述活动子网控制器的内部存储器设置的丢失。 该设备由活动子网控制器识别。 由活动子网控制器从设备请求至少一个参数列表。 使用所述至少一个参数列表的顺序将这些参数的相应存储值从活动子网控制器传送到耦合设备。

    COMMUNICATION PROTOCOL SYSTEM AND METHOD FOR A DISTRIBUTED-ARCHITECTURE HEATING, VENTILATION AND AIR CONDITIONING NETWORK
    80.
    发明申请
    COMMUNICATION PROTOCOL SYSTEM AND METHOD FOR A DISTRIBUTED-ARCHITECTURE HEATING, VENTILATION AND AIR CONDITIONING NETWORK 有权
    分布式建筑加热,通风和空调网络的通信协议系统和方法

    公开(公告)号:US20100115364A1

    公开(公告)日:2010-05-06

    申请号:US12603547

    申请日:2009-10-21

    申请人: Wojciech Grohman

    发明人: Wojciech Grohman

    IPC分类号: H04L1/08 G06F11/14

    摘要: The disclosure provides an HVAC data processing and communication network and a method of manufacturing the same. In an embodiment, the network includes a local controller. The local controller is configured to publish a first message to a data bus, and to detect a collision between the first message and a second message published to the data bus. The local controller is further configured to republish the first message in the event that the first message collides with a second message published to the data bus; a bit error results in response to publishing the message.

    摘要翻译: 本公开提供了HVAC数据处理和通信网络及其制造方法。 在一个实施例中,网络包括本地控制器。 本地控制器被配置为将第一消息发布到数据总线,并且检测第一消息与发布到数据总线的第二消息之间的冲突。 本地控制器还被配置为在第一消息与发布到数据总线的第二消息相冲突的情况下重新发布第一消息; 有一个错误导致响应发布消息。